TypeScript Shell Implementation

A lightweight shell implementation written in TypeScript that supports basic Unix-like commands and file operations.

Prerequisites

• Bun runtime environment
• Node.js development environment

Features

• Basic shell commands (cd, pwd, ls, etc.)
• File operations (touch, rm, cp, mkdir, rmdir)
• Input/Output redirection (>, >>, 1>, 1>>, 2>, 2>>)
• Command history
• Support for quoted arguments (both single and double quotes)
• Path resolution for external commands

Supported Commands

• echo - Display messages or file contents
• type - Display information about command type
• pwd - Print working directory
• cd - Change directory
• ls - List directory contents
• cat - Concatenate and display file contents
• touch - Create empty files
• rm - Remove files
• cp - Copy files
• mkdir - Create directories
• rmdir - Remove directories
• history - Show command history
• exit - Exit the shell

Installation

1. Clone the repository:

git clone https://github.com/your-username/your-shell-repo.git

2. Install dependencies:

bun install

3. Run the shell:

bun run dev